<!DOCTYPE html>
<html lang="zh-cn">
	<head>
		<meta charset="UTF-8">
		<title>111</title>
		<style type="text/css">
		
			@media screen and (min-width:800px){
			.container {
					display: flex;
					flex-wrap:wrap;
					flex-direction: row;
					/*justify-content: space-around;*/
					justify-content: flex-end;
					background: #ADD8E6;
				}
				
				.container div {
					width: 100px;
					height: 50px;
					color: white;
					line-height: 50px;
					text-align: center;
				}
			}
			@media screen and (max-width: 800px){
				.container {
					display: flex;
					flex-wrap:wrap;
					flex-direction: row;
					justify-content: space-around;
					/*justify-content: flex-end;*/
					background: #ADD8E6;
				}
				
				.container div {
					width: 150px;
					height: 50px;
					color: white;
					line-height: 50px;
					text-align: center;
				}
			}
			@media screen and (max-width: 600px){
				.container {
					display: flex;
					flex-wrap:wrap;
					flex-direction: row;
					/*justify-content: space-around;*/
					justify-content: flex-end;
					background: #ADD8E6;
				}
				
				.container div {
					width: 600px;
					height: 50px;
					color: white;
					line-height: 50px;
					text-align: center;
				}
			}*/
			
		</style>
	</head>
	<body>
		<div class="container">
			<div>Home</div>
			<div>About</div>
			<div>Products</div>
			<div>Contact</div>
		</div>
	</body>
</html>
